Rosemary Wang is a Developer Advocate with nine years of experience helping teams adopt infrastructure-as-code, cloud-native patterns, and secure networking across enterprises and open-source ecosystems. She has driven developer and product integrations at HashiCorp and now IBM, building demos, livestreams, and partner-focused integrations for Terraform, Vault, and Kubernetes while channeling community feedback into production features. Her background as an infrastructure consultant and systems engineer includes Network-as-Code, SDN, and CI/CD at BNY Mellon and ThoughtWorks, where she bridged operator and developer workflows. An active open-source contributor, Rosemary has worked on Terraform CDK core refactors and CI/CD-driven front-end and GitHub Actions publishing for developer portfolios, reflecting both deep systems expertise and practical delivery skills. Based in the New York City area and trained in electrical engineering at Princeton, she combines rigorous engineering foundations with a knack for clear technical storytelling and hands-on tooling.
9 years of coding experience
8 years of employment as a software developer
Bachelor of Science & Engineering Electrical Electronics and Communications Engineering, Bachelor of Science & Engineering Electrical Electronics and Communications Engineering at Princeton University
A repository you can use to template your technical portfolio
Role in this project:
Front-end Developer & DevOps Engineer
Contributions:3 reviews, 48 commits, 4 PRs in 3 months
Contributions summary:Rosemary primarily focused on front-end development, modifying the website's user interface with changes to the site configuration, footer, and CSS. They also contributed to the deployment process by updating the publishing script and configuring the GitHub Actions workflow for publishing to GitHub Pages. Several commits reflect updates to colors, social media icons, and the overall layout.
Define infrastructure resources using programming constructs and provision them using HashiCorp Terraform
Role in this project:
Full-stack Developer
Contributions:32 commits in 29 days
Contributions summary:Rosemary primarily contributed to the `terraform-cdk` repository, focusing on core library enhancements and refactoring efforts. Their work involved moving and restructuring code modules, such as the root library into packages and the introduction of escape hatches to allow for advanced configuration. Additionally, they updated dependencies to ensure proper referencing, incorporated generation of module output getters, and improved integration tests.
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